How long is the flight from Pennsylvania to Ottawa?

A quick flight from Pennsylvania to Ottawa can take about 13h 29m. United Airlines provides one of the quickest options available for as low as C$ 933. There are 652 km between Pennsylvania and Ottawa.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What are the most popular routes from Pennsylvania to Ottawa?

The most popular route from Pennsylvania to Ottawa is Newark - Ottawa. You may also consider Washington, D.C. Dulles Intl - Ottawa or Washington, D.C. Reagan-National - Ottawa.

What is the cheapest time of day to fly from PA to YOW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Ottawa as you normally would.

What airport do you fly into for flights to Ottawa from Pennsylvania?

Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Pennsylvania.

Can I find deals for flights from Pennsylvania to Ottawa that include hotel bookings?

Yes. In addition to deals on Pennsylvania to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pennsylvania to Ottawa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Ottawa.

Can I find deals for business class flights from Pennsylvania to Ottawa?

Yes. Cheapflights offers flight deals from Pennsylvania to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 265+ Cheap Flights from Pennsylvania to Ottawa

Cheap flight deals from Pennsylvania to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Pennsylvania to Ottawa
Explore the most affordable flight options available from Pennsylvania to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Tue 1/1211:59 a.m. -

1 stop12h 10m

Tue 8/124:40 p.m. -

2 stops24h 46m

Deal found 5/11C$ 590

Thu 3/1210:21 a.m. -

1 stop13h 48m

Sat 5/124:40 p.m. -

1 stop17h 01m

Deal found 5/11C$ 656

Fri 4/122:51 p.m. -

1 stop8h 54m

Fri 11/123:15 p.m. -

2 stops26h 11m

Deal found 6/11C$ 780

Fri 4/122:51 p.m. -

1 stop8h 54m

Sun 6/125:30 a.m. -

2 stops27h 27m

Deal found 8/11C$ 789

Sun 6/128:00 a.m. -

1 stop16h 22m

Sun 13/125:30 a.m. -

2 stops27h 27m

Deal found 8/11C$ 804

Mon 14/128:00 a.m. -

1 stop14h 12m

Wed 16/128:00 a.m. -

1 stop16h 52m

Deal found 6/11C$ 823

Thu 3/128:27 a.m. -

1 stop13h 29m

Mon 7/126:00 a.m. -

1 stop14h 57m

Deal found 7/11C$ 933

Wed 2/126:00 a.m. -

1 stop7h 11m

Sat 5/126:00 a.m. -

1 stop16h 27m

Deal found 6/11C$ 1,003

Fri 25/1210:27 a.m. -

1 stop11h 29m

Fri 1/112:10 p.m. -

1 stop6h 26m

Deal found 9/11C$ 1,034

Thu 3/126:00 a.m. -

2 stops11h 20m

Sat 5/1210:30 a.m. -

2 stops10h 27m

Deal found 5/11C$ 1,037

Wed 25/117:20 p.m. -

1 stop4h 35m

Sat 28/1112:10 p.m. -

1 stop6h 26m

Deal found 8/11C$ 1,124

Thu 19/116:27 p.m. -

2 stops23h 25m

Sun 22/118:00 a.m. -

1 stop10h 04m

Deal found 8/11C$ 1,180

Find flight deals from Pennsylvania to Ottawa

Round-trip from	C$ 590
One-way from	C$ 265
Popular in	May
Cheapest in	December

1/12-8/12
3 total stops
36h 56m total
Pennsylvania to Ottawa

Search Deals

3/12-31/12
3 total stops
32h 03m total
Pennsylvania to Ottawa

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 321 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease (C$ 313 potential savings vs. average RT price).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 3/12

4:38 p.m.-12:41 a.m.

3 stops32h 03m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 265

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 2/12

7:00 a.m.-11:20 p.m.

1 stop16h 20m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 317

PittsburghOttawa

PIT Pittsburgh - YOW Ottawa

PITYOW

Pittsburgh

Sat 30/1

2:03 p.m.-10:40 p.m.

2 stops32h 37m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 392

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sun 20/12

10:20 p.m.-5:15 p.m.

2 stops18h 55m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 406

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 2/12

3:20 p.m.-7:47 p.m.

1 stop4h 27m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 518

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Tue 1/12

6:30 a.m.-12:09 a.m.

2 stops17h 39m

Ottawa

Tue 8/12

4:40 p.m.-5:26 p.m.

2 stops24h 46m

C$ 608

PittsburghOttawa

PIT Pittsburgh - YOW Ottawa

PITYOW

Pittsburgh

Thu 3/12

10:21 a.m.-10:06 p.m.

2 stops11h 45m

Ottawa

Sat 5/12

4:40 p.m.-9:41 a.m.

1 stop17h 01m

C$ 684

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sun 6/12

8:00 a.m.-12:22 a.m.

1 stop16h 22m

Ottawa

Sun 13/12

5:30 a.m.-8:57 a.m.

2 stops27h 27m

C$ 804

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 4/12

2:51 p.m.-11:45 p.m.

1 stop8h 54m

Ottawa

Sun 6/12

7:00 a.m.-12:43 a.m.

1 stop17h 43m

C$ 863

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 25/12

5:01 a.m.-3:25 p.m.

2 stops10h 24m

Ottawa

Fri 1/1

10:25 a.m.-8:14 p.m.

2 stops9h 49m

C$ 872

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Pennsylvania to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Pennsylvania with our price prediction graph.

PHL-YOW

PIT-YOW

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Ottawa

USPA-YOW

PHL-YOW

PIT-YOW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Ottawa from Pennsylvania?
Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Pennsylvania.
How long is the flight from Pennsylvania to Ottawa?
A quick flight from Pennsylvania to Ottawa can take about 13h 29m. United Airlines provides one of the quickest options available for as low as C$ 933. There are 652 km between Pennsylvania and Ottawa.
What are the most popular routes from Pennsylvania to Ottawa?
The most popular route from Pennsylvania to Ottawa is Newark - Ottawa. You may also consider Washington, D.C. Dulles Intl - Ottawa or Washington, D.C. Reagan-National - Ottawa.
Can I find deals for flights from Pennsylvania to Ottawa that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Ottawa.
Can I find deals for business class flights from Pennsylvania to Ottawa?
Yes. Cheapflights offers flight deals from Pennsylvania to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pennsylvania to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Millions of users choose and trust Cheapflights to book the best flight deals from Pennsylvania to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Pennsylvania to Ottawa flexibly with Cheapflights today.

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Cheap flights from Pennsylvania to Ottawa from C$ 265

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Ottawa

Cheapest flights from Pennsylvania to OttawaExplore the most affordable flight options available from Pennsylvania to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Pennsylvania to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Pennsylvania to OttawaDiscover carefully curated flight deals from Pennsylvania to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Pennsylvania to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Pennsylvania to OttawaDiscover last-minute flight deals from Pennsylvania to Ottawa. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Pennsylvania to Ottawa. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Pennsylvania to OttawaSearch for one-way flight options from Pennsylvania to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Pennsylvania to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Find flight deals from Pennsylvania to Ottawa

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Use the filters below to find and compare flights from Pennsylvania to Ottawa that are best for you.

Best time to book a flight from Pennsylvania to Ottawa

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Related info for your journey

What airport do you fly into for flights to Ottawa from Pennsylvania?

How long is the flight from Pennsylvania to Ottawa?

What are the most popular routes from Pennsylvania to Ottawa?

Can I find deals for flights from Pennsylvania to Ottawa that include hotel bookings?

How can I find direct flights from Pennsylvania to Ottawa?

Can I find deals for business class flights from Pennsylvania to Ottawa?

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Ottawa

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Complete your trip

Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Pennsylvania to Ottawa by cabin class

Find flights from Pennsylvania to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pennsylvania and Ottawa flights

Browse other Pennsylvania and Ottawa flight options. Last updated on 9 November 2026.

Other flights to Ottawa

Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.

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Can Cheapflights notify me if prices for flights from Pennsylvania to Ottawa become cheaper?

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Cheapest flights from Pennsylvania to Ottawa
Explore the most affordable flight options available from Pennsylvania to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Pennsylvania to Ottawa
Discover carefully curated flight deals from Pennsylvania to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Pennsylvania to Ottawa
Discover last-minute flight deals from Pennsylvania to Ottawa. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Pennsylvania to Ottawa
Search for one-way flight options from Pennsylvania to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.